DE602007012057D1 - Verfahren und antriebsvorrichtung zum betreiben einer gasentladungslampe - Google Patents

Verfahren und antriebsvorrichtung zum betreiben einer gasentladungslampe

Info

Publication number
DE602007012057D1
DE602007012057D1 DE602007012057T DE602007012057T DE602007012057D1 DE 602007012057 D1 DE602007012057 D1 DE 602007012057D1 DE 602007012057 T DE602007012057 T DE 602007012057T DE 602007012057 T DE602007012057 T DE 602007012057T DE 602007012057 D1 DE602007012057 D1 DE 602007012057D1
Authority
DE
Germany
Prior art keywords
discharge lamp
gas discharge
time interval
operating
drive device
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
DE602007012057T
Other languages
English (en)
Inventor
Carsten Deppe
Esveld Hendrik Anton Van
Tobias Georg Tolle
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Philips Intellectual Property and Standards GmbH
Original Assignee
Philips Intellectual Property and Standards GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Philips Intellectual Property and Standards GmbH filed Critical Philips Intellectual Property and Standards GmbH
Publication of DE602007012057D1 publication Critical patent/DE602007012057D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B41/00—Circuit arrangements or apparatus for igniting or operating discharge lamps
    • H05B41/14—Circuit arrangements
    • H05B41/26—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc
    • H05B41/28—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc using static converters
    • H05B41/288—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc using static converters with semiconductor devices and specially adapted for lamps without preheating electrodes, e.g. for high-intensity discharge lamps, high-pressure mercury or sodium lamps or low-pressure sodium lamps
    • H05B41/2881—Load circuits; Control thereof
    • H05B41/2882—Load circuits; Control thereof the control resulting from an action on the static converter
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B41/00—Circuit arrangements or apparatus for igniting or operating discharge lamps
    • H05B41/14—Circuit arrangements
    • H05B41/36—Controlling
    • H05B41/38—Controlling the intensity of light
    • H05B41/39—Controlling the intensity of light continuously
    • H05B41/392—Controlling the intensity of light continuously using semiconductor devices, e.g. thyristor
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B41/00—Circuit arrangements or apparatus for igniting or operating discharge lamps
    • H05B41/14—Circuit arrangements
    • H05B41/26—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc
    • H05B41/28—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc using static converters
    • H05B41/288—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc using static converters with semiconductor devices and specially adapted for lamps without preheating electrodes, e.g. for high-intensity discharge lamps, high-pressure mercury or sodium lamps or low-pressure sodium lamps
    • H05B41/292—Arrangements for protecting lamps or circuits against abnormal operating conditions
    • H05B41/2921—Arrangements for protecting lamps or circuits against abnormal operating conditions for protecting the circuit against abnormal operating conditions
    • H05B41/2926—Arrangements for protecting lamps or circuits against abnormal operating conditions for protecting the circuit against abnormal operating conditions against internal abnormal circuit conditions
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B41/00—Circuit arrangements or apparatus for igniting or operating discharge lamps
    • H05B41/14—Circuit arrangements
    • H05B41/36—Controlling
    • H05B41/38—Controlling the intensity of light
    • H05B41/382—Controlling the intensity of light during the transitional start-up phase
    • H05B41/384—Controlling the intensity of light during the transitional start-up phase in case of hot-restriking
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B41/00—Circuit arrangements or apparatus for igniting or operating discharge lamps
    • H05B41/14—Circuit arrangements
    • H05B41/36—Controlling
    • H05B41/38—Controlling the intensity of light
    • H05B41/39—Controlling the intensity of light continuously
    • H05B41/392—Controlling the intensity of light continuously using semiconductor devices, e.g. thyristor
    • H05B41/3921—Controlling the intensity of light continuously using semiconductor devices, e.g. thyristor with possibility of light intensity variations
    • H05B41/3927—Controlling the intensity of light continuously using semiconductor devices, e.g. thyristor with possibility of light intensity variations by pulse width modulation
    • H05B41/3928—Controlling the intensity of light continuously using semiconductor devices, e.g. thyristor with possibility of light intensity variations by pulse width modulation for high-pressure lamps, e.g. high-intensity discharge lamps, high-pressure mercury or sodium lamps
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps

Landscapes

  • Circuit Arrangements For Discharge Lamps (AREA)
DE602007012057T 2006-02-20 2007-02-09 Verfahren und antriebsvorrichtung zum betreiben einer gasentladungslampe Active DE602007012057D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP06110154 2006-02-20
PCT/IB2007/050427 WO2007096803A1 (en) 2006-02-20 2007-02-09 Method and driving unit for driving a gas discharge lamp

Publications (1)

Publication Number Publication Date
DE602007012057D1 true DE602007012057D1 (de) 2011-03-03

Family

ID=38057532

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602007012057T Active DE602007012057D1 (de) 2006-02-20 2007-02-09 Verfahren und antriebsvorrichtung zum betreiben einer gasentladungslampe

Country Status (9)

Country Link
US (1) US8067903B2 (de)
EP (1) EP1989927B1 (de)
JP (1) JP5073682B2 (de)
KR (1) KR20090003236A (de)
CN (1) CN101385400B (de)
AT (1) ATE496517T1 (de)
DE (1) DE602007012057D1 (de)
TW (1) TW200746905A (de)
WO (1) WO2007096803A1 (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2210454A1 (de) 2007-11-13 2010-07-28 Osram Gesellschaft mit beschränkter Haftung Schaltungsanordnung und verfahren zum betreiben einer hochdruckentladungslampe
EP2283703A2 (de) * 2008-05-14 2011-02-16 Philips Intellectual Property & Standards GmbH Verfahren zum antreiben einer ultrahochreinen gasentladungslampe
JP4692611B2 (ja) * 2008-11-27 2011-06-01 ウシオ電機株式会社 高圧放電ランプ点灯装置及びプロジェクタ
US8111018B2 (en) * 2008-12-30 2012-02-07 Evercomm Opto Ltd. Application infrastructure for constructing illumination equipments with networking capability
JP5293315B2 (ja) * 2009-03-19 2013-09-18 セイコーエプソン株式会社 放電ランプ駆動装置、放電ランプ駆動方法、光源装置、およびプロジェクター
JP5153003B2 (ja) * 2009-08-19 2013-02-27 ウシオ電機株式会社 高圧放電ランプ点灯装置およびプロジェクタ
JP4983877B2 (ja) 2009-09-11 2012-07-25 ウシオ電機株式会社 高圧放電ランプ点灯装置およびプロジェクタ
JP4992994B2 (ja) * 2009-12-01 2012-08-08 ウシオ電機株式会社 高圧放電ランプ点灯装置およびプロジェクタ
JP5454168B2 (ja) * 2010-01-27 2014-03-26 ウシオ電機株式会社 放電ランプ用給電装置
DE102010038828A1 (de) * 2010-08-03 2012-02-09 Osram Ag Leuchteinrichtung
DE102010045584A1 (de) * 2010-09-16 2012-03-22 Automotive Lighting Reutlingen Gmbh Verfahren zum Betreiben einer Gasentladungslampe eines Kraftfahrzeugscheinwerfers
DE102010048604A1 (de) * 2010-10-15 2012-04-19 Automotive Lighting Reutlingen Gmbh Verfahren und elektrische Schaltung zum Betrieb einer Lichtquelle eines Kraftfahrzeugscheinwerfers mit Gleichstrom, sowie Lichtmodul eines Kraftfahrzeugscheinwerfers mit einer solchen Schaltung und Kraftfahrzeugscheinwerfers mit einem solchen Lichtmodul
US8894218B2 (en) * 2011-02-15 2014-11-25 Seiko Epson Corporation Projector with a plurality of drive power modes
JP5685976B2 (ja) * 2011-02-18 2015-03-18 セイコーエプソン株式会社 プロジェクター
JP5685970B2 (ja) * 2011-02-15 2015-03-18 セイコーエプソン株式会社 プロジェクター
WO2012120435A2 (en) * 2011-03-10 2012-09-13 Koninklijke Philips Electronics N.V. A method of driving a gas-discharge lamp
JP5668930B2 (ja) * 2011-03-23 2015-02-12 セイコーエプソン株式会社 プロジェクター
JP6136246B2 (ja) * 2012-12-25 2017-05-31 セイコーエプソン株式会社 プロジェクター、および、プロジェクターの制御方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01217894A (ja) * 1988-02-24 1989-08-31 Matsushita Electric Works Ltd 放電灯点灯装置
SE461646B (sv) 1989-02-07 1990-03-12 Bengt Uno Gunnar Ekman Anordning vid aktermonterat kranstativ foer laett terraengfordon
DE4439885A1 (de) * 1994-11-08 1996-05-09 Bosch Gmbh Robert Vorrichtung zum Betreiben einer Gasentladungslampe
DE4439812A1 (de) * 1994-11-08 1996-05-09 Bosch Gmbh Robert Vorrichtung zum Betreiben einer Gasentladungslampe
JP3844046B2 (ja) * 2000-02-29 2006-11-08 岩崎電気株式会社 高圧放電灯点灯装置
ATE343313T1 (de) * 2001-11-30 2006-11-15 Koninkl Philips Electronics Nv Verfahren und vorrichtung zum steuern einer entladungslampe
US6819062B2 (en) * 2002-01-17 2004-11-16 Sony Corporation Discharge lamp lighting apparatus, light source apparatus and projection type display apparatus
US7327096B2 (en) * 2002-06-25 2008-02-05 Koninklijke Philips Electronics, N.V. Electrode temperature differential operation of a discharge lamp
JP2004207018A (ja) * 2002-12-25 2004-07-22 Seiko Epson Corp 光源駆動回路、プロジェクタ、光源の点灯制御方法、及びこの方法を実行させるコンピュータ読み取り可能なプログラム
JP2004319193A (ja) 2003-04-15 2004-11-11 Phoenix Denki Kk 高圧放電灯の点灯方法と点灯装置並びに該点灯装置用使用した映像機器
JP2004348109A (ja) * 2003-04-28 2004-12-09 Mitsubishi Electric Corp 投写型表示装置
JP4273834B2 (ja) * 2003-05-13 2009-06-03 ウシオ電機株式会社 交流点灯方式の超高圧水銀ランプの点灯装置および点灯方法
CN1820554A (zh) 2003-07-10 2006-08-16 皇家飞利浦电子股份有限公司 用于驱动金属卤化物灯的方法和设备
DE102004020397A1 (de) * 2004-04-23 2005-11-10 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Verfahren zum Betreiben einer Hochdruckentladungslampe
TW200721907A (en) * 2005-11-18 2007-06-01 Delta Optoelectronics Inc An improved startup method for the mercury-free flat-fluorescent lamp

Also Published As

Publication number Publication date
CN101385400A (zh) 2009-03-11
EP1989927A1 (de) 2008-11-12
CN101385400B (zh) 2012-09-26
KR20090003236A (ko) 2009-01-09
US8067903B2 (en) 2011-11-29
JP2009527871A (ja) 2009-07-30
JP5073682B2 (ja) 2012-11-14
EP1989927B1 (de) 2011-01-19
US20090051300A1 (en) 2009-02-26
WO2007096803A1 (en) 2007-08-30
TW200746905A (en) 2007-12-16
ATE496517T1 (de) 2011-02-15

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